Emma had $2.40 to spend on seven pencils. After buying them she had $1.00. How much did each pencil cost?
2 answers:
Answer:
Each pencil costs 20 cents
Step-by-step explanation:
2.40 - 1 = 1.40
1.40/7 = 0.2
Answer:
$0. 20
Step-by-step explanation:
emma had $2.40 but she spent $1.40 on 7 pencils
if she bought 7 pencils and had $1.00 left
so you would do $2.40 - $1.00 because she had $1.00 left after she bought the pencils.
the answer would be $1.40 because that is how much she spent and you divide that by 7 because she bought 7 pencils.
so 140 divided by 7 = 20
but since its $ dollars you put it into cents leaving you with the answer
$)0.20
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Answer:
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Step-by-step explanation:
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Answer
≈75.36ft
Step-by-step explanation:
C=2πr
C=24π
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Or, if you substitute π with 3.14 instead:
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Hope this helps! Tell me if you have any questions!